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Eukaryotic pre-mRNA processing | RNA splicing (article) - Khan Academy
The molecule that's directly made by transcription in one of your (eukaryotic) cells is called a pre-mRNA, reflecting that it needs to go through a few more steps to become an actual messenger RNA (mRNA).
Transcription (practice) | 3rd quarter | Khan Academy
DNA structure and replication Replication Transcription and mRNA processing Overview of transcription Transcription Translation (mRNA to protein) Overview of translation
Transcription and mRNA processing - Khan Academy
Transcription is when we take the information encoded in the gene in DNA and encode essentially that same information in mRNA. So transcription we are going from DNA to messenger RNA, and we're …
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Learn about transcription, the first step in gene expression, where DNA is copied into RNA to produce functional products like proteins.
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Regulation of transcription (video) | Khan Academy
This process involves transcription factors, activators, enhancers, repressors, and silencers. Prokaryotes rely on gene regulation for environmental adaptation, while eukaryotes have more complex …
Transcription and translation (practice) | Khan Academy
Learn about RNA and protein synthesis in molecular genetics with this high school biology resource from Khan Academy.
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Overview: Eukaryotic gene regulation (article) | Khan Academy
Although all stages of gene expression can be regulated, the main control point for many genes is transcription. Later stages of regulation often refine the gene expression patterns that are "roughed …